增加拉流代理删除确认功能。

web_src/src/components/StreamProxyList.vue

@@ -241,6 +241,11 @@
 
 			},
       deleteStreamProxy: function(row){
+        this.$confirm('确认删除此路数据？', '提示', {
+          confirmButtonText: '确定',
+          cancelButtonText: '取消',
+          type: 'warning'
+        }).then(() => {
           let that = this;
           this.getListLoading = true;
           that.$axios({
@@ -257,6 +262,8 @@
             console.log(error);
             that.getListLoading = false;
           });
+        }).catch(() => {
+        });
       },
 			start: function(row){
 				let that = this;